"1. Create complete ladder logic for the state diagram shown in Figure 1. The pushbuttons START and STOP are normally open1. Create all the ladder logic for the following state diagram. Make sure to create the code for thesystem reset. A, B, and C are normally open push button switches and Motion Sensor is an inputsensor which could detect the motion of an object. The transitions occur when A, B, or C ispushed or the motion Sensor detects 10 objects. Push button B has the highest priority. Itmeans that if the system is in state-1 and B and C are simultaneously pressed the system willchange to the idle state and not to State 2.3. Consider the following statement:A motor for a process cannot be started unless, it is clear to start, and both push buttons Right and Leftare held down. If the motor is started then the Horn/Siren is turned on to warn people while it isrunning. If the system is clear to start then the Green Led is on. Once the motor starts the system stopsrunning as soon as one of the buttons (left or right) is released. Until both buttons are released thesystem is not clear to start again, and the RED Led is on. As soon as both buttons are released at thesame time the system is clear to start again. Furthermore, once in the Not Clear Yet state pushing bothbuttons down again will not restart the motor. The system must be cleared first by releasing bothbuttons. The state diagram for the problem described above. INPUTSLeftButton -- Normally Open/Up RightButton-- Normally Open/UpOUTPUTSGreen LED (default off)Red LED (default off)Motor (default off) Horn/Siren (default off)4. Consider the system for opening /closing shutter for controlling car entry in a /shed. When a carapproaches, the shutter automatically opens; and in five seconds after the car passes the gate,the shutter closes. The following is the operation flow:•When a car enters, the arrival detection sensor is turned on.•The normal rotation motor of the shutter is turned on.•The shutter reaches the upper limit in six seconds, the upper limit SW is turned on, and the shutteris opened. •When the car passes the gate, the arrival detection sensor is turned off.•In five seconds, the reverse rotation motor is turned on.•In six seconds, the shutter reaches the lower limit, the lower limit SW is turned on, and the shutter is closed.a)Define the inputs and outputs of the system described above.b)Describe the process control using state diagrams. You are required to clearly express each state of the system and describe the conditions for state-transitions.c)Create complete ladder logic for the modified system 1. Create complete ladder logic for the state diagram shown in Figure 1. The pushbuttons START and STOP are normally open.Solution Start stop reset motorOutput contacts Output contacts RedLEDOutput contacts GreenLED "